>When I use my username and password, the login is successful. But the list line of code produces the following error:
>
>OLE IDispatch code exception 0 from client.
>Client.Incorrect number of parameters supplied for SOAP
>request HRESULT=0x80070057; The parameter is
>incorrect.
>
>What is wrong? Is the sample code incorrect?

GetMessage() requires an additional parameter. I'll update that sample.

GetMessage(ldDate,lnForum)